baber/WOPTO huggingface dataset:
Patent JP-2019218978-A (JP)
Title: Ball check valve and diaphragm pump
Inventor: YAMADA KOTARO
IPC: F04B43/02
Filed: 2018-06-18
Abstract: To provide a ball check valve which can be integrated with a diaphragm pump etc., prevents distortion caused by stress during assembly of a valve from being transmitted to a ball seal part, and can maintain stable sealability, and to provide the diaphragm pump.SOLUTION: A check valve 14 of the invention includes: a valve seat 60 having a through hole 90; a ball 50 which opens or closes circulation of a fluid from the through hole 90; a valve case 80; and an O ring 51. The valve seat 60 made of anticorrosion material comprises: a first valve seat 61 which supports the ball 50 and can seal the through hole 90; and a second valve seat 63 which has a substantially cylindrical shape enclosing the first valve seat 61 and in which a portion between the second valve seat 63 and the valve case 80 is sealed by the O ring 51. Clearances d3, d4 are formed between the first valve seat 61 and the second valve seat 63. A horizontal surface 71 of a cutout part 65 of the second valve seat 63 is placed on an upper surface 72 of a flange part 62 of the first valve seat 61.SELECTED DRAWING: Figure 4
Patent JP-2019216933-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-06-19
Abstract: To provide a slot machine that can reduce the processing load regarding the control of irradiation means.SOLUTION: In a demonstration performance in a non-game state 2, a sub control unit controls a reel LED to be in a non-lighting state. The bet number is set by detecting insertion of a token by a player. Even when the number is less than a prescribed bet number, the bet number is set by performing a bet number setting operation by a MAXBET switch of the player. Even when the prescribed bet number is achieved, the sub control unit terminates the demonstration performance, starts a normal performance, and controls the reel LED to be in a common lighting state (low brightness). A predetermined condition is satisfied and a game state is shifted from a non-game state 1 to the non-game state 2, the normal performance is executed and a normal performance screen is displayed and the reel LED and the like are controlled to be in a predetermined lighting state. When a predetermined condition is satisfied and a state is shifted from the non-game state 1 to the non-game state 2, the normal performance is terminated, the demonstration performance is started, and a display image is switched to a demonstration performance screen after controlling the reel LED and the like to be in the non-lighting state.SELECTED DRAWING: Figure 15
Patent JP-2019217881-A (JP)
Title: Vehicle air-conditioning system
Inventor: Oshikiri noriyuki
IPC: B60H1/32
Filed: 2018-06-19
Abstract: To provide a vehicle air-conditioning system which can sufficiently obtain reliability for surely avoiding the generation of the fogging of a window without using a humidity sensor.SOLUTION: The presence or absence of a water component carried into a vehicle cabin from the outside of a vehicle is determined by an in-cabin water component determination part 32 arranged at a cloud server 3, the presence or absence of a rainfall in a current place of the vehicle is determined by a rainfall determination part 33, and it is determined whether or not an evaporator is in a dry state by an evaporator dryness determination part 34. As far as it is determined that there is no water component carried in from the outside of the vehicle, also it is determined that there is no rainfall in the current place of the vehicle, and it is determined that the evaporator is in the dry state, a compressor stop permission signal is output from a compressor stop permission part 35 in order to permit a stop of a compressor. By this constitution, reliability for surely avoiding the generation of the fogging of a window can be sufficiently obtained without using a humidity sensor.SELECTED DRAWING: Figure 4
Patent JP-2019028449-A (JP)
Title: Pellicle composition, pellicle formed from the same, production method thereof, reticle including pellicle, and exposure apparatus for lithography including reticle
Inventor: JEONG SEONG JUN
IPC: G03F7/20
Filed: 2018-06-22
Abstract: To provide a pellicle composition, a pellicle formed from the same, a production method thereof, a reticle including the pellicle, and an exposure apparatus for lithography including the reticle.SOLUTION: A pellicle composition includes: at least one selected from graphene quantum dots and a graphene quantum dot precursor, the graphene quantum dots having size of about 50 nm or less; and a solvent. Also provided are a pellicle formed from the pellicle composition, a production method thereof, a reticle including the pellicle, and an exposure apparatus for lithography including the reticle.SELECTED DRAWING: Figure 5B
Patent JP-2019119195-A (JP)
Title: Stereo-lithographic 3d color printing method
Inventor: Chen peng-yang
IPC: B29C64/129
Filed: 2018-06-22
Abstract: To provide a stereo-lithographic 3D color printing method capable of forming a 3D color solid model having high definition as well as obtaining better printing efficiency by combining a stereo-lithographic technology and an automatic coloring technology.SOLUTION: A stereo-lithographic 3D color printing method according to the present invention is suitable for a stereo-lithographic 3D color printer comprising a light source module, a coloring module, and a shaping stage, and comprises: a step of lowering the shaping stage to a predetermined layer height; a step of operating the light source module to irradiate light to the shaping stage to cure a photocurable material on the shaping stage as a one-layer slice solid model on the basis of a one-layer object printing data; a step of controlling the coloring module for coloring the slice solid model on the basis of a color printing data in a same layer with the one-layer object printing data; and a step of repeatedly performing the above-described steps until the 3D color solid model is completed.SELECTED DRAWING: Figure 3
Patent JP-2019217188-A (JP)
Title: Zipper tape
Inventor: ATSUJI YOSHIYUKI
IPC: A44B19/16
Filed: 2018-06-22
Abstract: To provide a zipper tape comprising resin with high rigidity, and having excellent opening strength.SOLUTION: A zipper tape comprising a belt-like male member 10 and female member 20 engageable with each other is such that: the male member 10 and the female member 20 are composed of a resin composition; when the resin composition is molded to a film of 100 μm, a tensile elastic modulus is 400 MPa or more; the male member 10 includes a root part 12, and a first male hook part 14a and a second male hook part 14b arranged at the tip of the root part 12; and in a cross section perpendicular in the longer direction of the male member 10, an angle between the root part 12 and the first male hook part 14a, and an angle between the root part 12 and the second male hook part 14b are each an obtuse angle.SELECTED DRAWING: Figure 1
Patent JP-2020003567-A (JP)
Title: Image capturing device, light-emitting device, image capturing system, control method for aforementioned, and program
Inventor: GOSHI KAZUNORI
IPC: H04N5/232
Filed: 2018-06-26
Abstract: To provide an image capturing device which allows for setting shooting conditions suitable for continuous flash shooting, a light-emitting device, an image capturing system, methods of controlling the aforementioned, and a program.SOLUTION: In an image capturing system 1 disclosed herein, a flash unit 300 sets its mode to one of a plurality of emission modes including at least an automatic light adjustment mode and a continuous shooting-priority automatic light adjustment mode, and notifies the selected emission mode to a camera 100. The camera 100 determines exposure control values, including shooting sensitivity, to be used when shooting and then, if the emission mode notified by the flash unit 300 is the continuous shooting-priority automatic light adjustment mode, changes the determined shooting sensitivity to a greater value before the automatic light adjustment takes place.SELECTED DRAWING: Figure 1
Patent JP-2019035738-A (JP)
Title: Clock transmission coupling
Inventor: RAOUL BEHREND
IPC: G04B19/02
Filed: 2018-07-05
Abstract: To provide a transmission coupling capable of transporting a correct and equal speed movement or substantially equal movement.SOLUTION: A mechanical linkage transmission coupling 100 of a first part of a first shaft rotatably movable around a first shaft A2 is rotatable to a second part 3A of a second shaft rotatably movable around a second d shaft A3. The first axis A2 and the second shaft 3A are in parallel with or substantially in parallel with each other. The transmission coupling 100 includes: at least one first part of a first shaft 21; at least one second part 3A of a second shaft 31; and at least a first elastic return system disposed so as to limit or cancel a play among at least the first part of the first shaft 21 and at least the second one part 3A of the second shaft 31. At least the first one return system mechanically connects at least the first one part of the first shaft 21 and at least the one second part 3A of the second shaft 31.SELECTED DRAWING: Figure 1
Patent JP-2018196123-A (JP)
Title: Streaming of segmented content
Inventor: BASTIAAN WISSINGH
IPC: H04N21/238
Filed: 2018-07-05
Abstract: To provide seamless play-out of segmented content even in the case that not all segments in a manifest file are available for delivery to a client when the client receives the manifest file.SOLUTION: A method comprises the steps of: selecting at least one segment identifier from a manifest file to identify a segment that has not been requested by a client; and sending pre-announce information to a content delivery network for announcing in advance that the segment is requested by the client. The pre-announce information comprises the at least one segment identifier, and further the pre-announce information triggers the content delivery network to ensure availability of the segment upon receiving the request.SELECTED DRAWING: Figure 4
Patent JP-2020008092-A (JP)
Title: Fluid dynamic pressure bearing device and motor having bearing device
Inventor: KOMATSUBARA SHINJI
IPC: F16C33/74
Filed: 2018-07-09
Abstract: To provide a fluid dynamic pressure bearing device which prevents the generation of negative pressure, and can achieve both size reduction and high-bearing rigidity.SOLUTION: A fluid dynamic pressure bearing device 1 comprises: an inside member 4 having a small-diameter part 2 and a large-diameter part 3; an outside member 5 for accommodating the large-diameter part 3; a radial bearing part for supporting the inside member 4 in a radial direction by using a film of a lubrication fluid which is formed in a clearance between diameters of an external peripheral face 9d of the large-diameter part 3 and an internal peripheral face 6a3 of the outside member 5 at the relative rotation of the inside member 4 with respect to the outside member 5; and thrust dynamic pressure generation parts 10, 11 for generating dynamic pressure actions of the lubrication fluid at a first end face 9b of the large-diameter part 3 or a first end face 6b1 of the outside member 5, and at a second end face 9c of the large-diameter part 3 or a second end face 7b of the outside member 5, at the relative rotation of the inside member 4 with respect to the outside member 5. The external peripheral face 9d of the large-diameter part 3 and the internal peripheral face 6a3 of the outside member 5 are cylindrical faces having no radial dynamic pressure generation parts.SELECTED DRAWING: Figure 1
Patent JP-2019019662-A (JP)
Title: Movable sanitary equipment unit
Inventor: UEKI Genichi
IPC: E04H1/12
Filed: 2018-07-12
Abstract: To provide a movable sanitary equipment unit that suppresses the height from the ground to a top face of a floor and excellent in mobility after installation.SOLUTION: A movable sanitary equipment unit 1 comprises: a floor part 10 that forms the bottom part of sanitary equipment space 2L, 2R; sanitary equipment instruments 51 that are placed at an upper side of the floor part 10 and each constitute sanitary equipment; and fork insertion space 1131 that is formed at a lower side of the floor part 10 and can insert forks of a lift device provided with the forks. The floor part 10 constitutes a ceiling of the fork insertion space 1131.SELECTED DRAWING: Figure 3A
Patent JP-2020013210-A (JP)
Title: Code reading device and code reading program
Inventor: OZAWA RYO
IPC: G06K19/06
Filed: 2018-07-13
Abstract: To provide a code reading device capable of accurately converting an image into a planar image even when a two-dimensional code with the image is formed on a curved surface.SOLUTION: A code reading device that reads a data code word from a two-dimensional code with an image that is the two-dimensional code in which a code area and an image are combined and in which the data code word and an error correction code word are recorded in the code area comprises: a data reading unit (S20) reading the data code word recorded in the code area while performing error correction processing; a cell coordinate correction unit (S60) correcting cell coordinates on the basis of an array of cells determined by reading the data code word; a reference point setting unit (S70) setting a reference point to be a point that determines a divided area obtained by dividing the entire restoration area including the entire image on the basis of the corrected cell coordinates; and a restoration processing unit (S80) performing restoration processing for restoring a divided area determined on the basis of the reference point into a planar image.SELECTED DRAWING: Figure 3
Patent JP-2020014636-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2018-07-25
Abstract: To provide a game machine capable of suppressing an increase in man-hours when designing game specifications.SOLUTION: Determination means is configured so that a game value is not given to a player, when determination information being a third value other than a first value or a second value is extracted, by determination information acquisition means. Win/lose storage means includes predetermined win/lose storage means used in a predetermined game state and advantageous win/lose storage means used in an advantageous game state. Setting means is configured to be able to set at least the lowest setting value most disadvantageous to the player and the highest setting value most advantageous to the player. For the third value, in the predetermined game state of at least the lowest setting value, the number of the first values stored in the predetermined win/lose storage means in the lowest setting value and the number equal to or more than the difference from the number of the first values stored in the advantageous win/lose storage means in the highest setting value are provided.SELECTED DRAWING: Figure 87
Patent JP-2020015581-A (JP)
Title: Conveyance device of square-shaped article
Inventor: AOTSUKA HISAKAZU
IPC: B65G47/86
Filed: 2018-07-25
Abstract: To prevent a square-shaped article from being caught with a guide therebetween during conveyance by star wheels, while allowing rotation of the square-shaped article when the square-shaped article is delivered between the star wheels.SOLUTION: A supply star wheel 14, pockets 22 each for storing a square-shaped carrier C holding a container V on the outer periphery of a capper star wheel 12, and a center guide 26A each are provided. The supply star wheel 14, and conveyance guides 24A, 28 engaged with the square-shaped carriers C along an outer periphery of the capper star wheel 12 are provided. Receiving recesses 34 each penetrated by a corner part of the square-shaped carrier C are provided between a pocket bottom part 22A of the supply star wheel 14 and a rear edge flank part 22B when the container V is delivered to the capper star wheel 12 from the supply star wheel 14. An extrusion mechanism 36 for suppressing penetration of the corner part of the square-shaped carrier C into the receiving recesses 34 is provided during engagement of the square-shaped carrier C with the conveyance guide 24A in the receiving recess 34.SELECTED DRAWING: Figure 1
Patent JP-2019098741-A (JP)
Title: Production method of molding
Inventor: HANDA TORU
IPC: B29C51/10
Filed: 2018-07-26
Abstract: To provide a production method of a molding having small haze.SOLUTION: The production method of a molding containing a molded portion of a substrate sheet of a polyamide resin is characterized in that: the polyamide resin constituting the substrate sheet of the polyamide resin has a crystal melting temperature (Tm1) and a crystallization temperature (Tc1); the production method of the molding comprises a first step of heating the substrate sheet of the polyamide resin at a temperature of Tm1-10°C or over and a second step of vacuum molding or air-pressure molding the substrate sheet of the polyamide resin being heated at the temperature in a mold controlled to Tc1-50°C or under; and the molding has a haze of 50% or under.SELECTED DRAWING: None
Patent JP-2020016556-A (JP)
Title: Angle error detector
Inventor: KOBAYASHI KAORU
IPC: G01S7/02
Filed: 2018-07-26
Abstract: To provide an angle error detector with which it is possible to grasp in real time and correct a change of phase due to the passage through a signal path of a sum or difference signal used for detecting the angle error of an antenna used for tracking reception.SOLUTION: In an angle error detector 12 for detecting an angle error in receive direction of a frequency signal from a tracking target 8 relative to the front direction of an antenna 11, pilot signal supply units 35a, 35b superimpose a phase-aligned pilot signal on each of the sum and difference signals outputted to signal paths 33a, 33b, a pilot phase difference detection unit 43 detects the phase error of a pilot signal having passed through each signal path 33a, 33b, and the sum or difference signal is corrected by a correction unit 44. An angle error detection unit 42 detects the angle error on the basis of one of the sum and difference signals that is corrected and the other of the sum and difference signals that is not corrected.SELECTED DRAWING: Figure 5
Patent JP-2020018379-A (JP)
Title: Biological information measuring device
Inventor: ITO ATSUSHI
IPC: A61B5/0285
Filed: 2018-07-30
Abstract: To provide a biological information measuring device capable of reducing noise attributed to a body motion.SOLUTION: A biological information measuring device includes: a housing that accommodates a light emitting part for emitting a coherent light and a light receiving part inside, and includes a lid part through which the coherent light passes; a light transmission layer located outside the lid part, through which the coherent light passes; and a light shielding film that prevents the coherent light from being reflected by the light transmission layer and reaching the light receiving part.SELECTED DRAWING: Figure 3
Patent JP-2020019861-A (JP)
Title: Polyamide resin composition and molded product containing the same
Inventor: TAMAI AKIYOSHI
IPC: C08L77/00
Filed: 2018-07-31
Abstract: To provide a polyamide resin composition having excellent thermal aging resistance, surface appearance, tracking resistance, fluidity and flame retardancy without deteriorating mechanical characteristics of a polyamide resin and to provide a molded product of the same.SOLUTION: There is provided a polyamide resin composition which comprises 0.1 to 20 pts.wt. of a compound (B) obtained by reaction of (b-1) an aliphatic compound having three or more hydroxyl groups and (b-2) a compound having two or more epoxy groups and 0.1 to 50 pts.wt. of a flame retardant based on 100 pts.wt. of a polyamide resin, wherein the ratio of the molecular weight of the compound (b-2)/the number of epoxy groups in one molecule is 300 or more and the reaction rate of the hydroxyl groups of (b-1) the aliphatic compound having three or more hydroxyl groups and epoxy groups of (b-2) the compound having two or more epoxy groups is 1 to 50%.SELECTED DRAWING: None
Patent JP-2020018557-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2018-07-31
Abstract: To provide a game machine capable of increasing interest of a game.SOLUTION: A game machine includes game state control means and performance execution means. The game state control means includes means for controlling the game state of the game round to one of a plurality of types of game states. The performance execution means includes means for executing a first specific performance, in a game round in which the game state is changed, when the game state of the game round is changed.SELECTED DRAWING: Figure 514
Patent JP-2020024813-A (JP)
Title: Manufacturing device of fuel cell
Inventor: SODA TOMOYUKI
IPC: H01M8/0273
Filed: 2018-08-06
Abstract: To provide a manufacturing device of a fuel cell, in which dirt does not adhere to an adhesion area and positions of a positioning portion of a fuel cell separator and a positioning pin can be easily adjusted when positioning and arranging the fuel cell separator and a membrane electrode gas diffusion layer assembly having a frame.SOLUTION: A manufacturing device 20 includes: a fuel cell separator 13; and positioning pins 23 and 24 configured to transport a resin frame 12 and an MEGA 11 to a table 22 and bond them, and provided at positions corresponding to a transport mechanism 21 and through holes 10g and 10h. Vacuum pads 33 and 34 are provided at positions corresponding to a gas passages 13a of the fuel cell separator 13, and a suction hand 32 includes protrusions 42 and 43 having substantially the same length as the length of the vacuum pads 33 and 34. In the transport mechanism 21, during the transport, the fuel cell separator 13 is lowered at a speed higher than or equal to a speed substantially parallel to the suction hand 32.SELECTED DRAWING: Figure 5
Patent JP-2020025173-A (JP)
Title: Data diode device
Inventor: MINAMI KENJI
IPC: H04L12/66
Filed: 2018-08-07
Abstract: To provide a data diode device with a high security level.SOLUTION: A data diode device 30 comprises: a data diode transmission part 100 to which a slave device 10 is connected; and a data diode reception part 200 to which a master device 20 is connected. The data diode device 30 is capable of transmitting data only in one direction from the data diode transmission part to the data diode reception part. The data diode transmission part is provided with a request message including a pseudo request command which has the same effect as that of a request command transmitted from the master device so as to request response data of the slave device.SELECTED DRAWING: Figure 1
Patent JP-2020024638-A (JP)
Title: Vacuum valve, valve system, and controller and calibrator for valve system
Inventor: NAKAMURA MASAYA
IPC: G05D16/20
Filed: 2018-08-08
Abstract: To provide a controller capable of improving pressure regulation response in a valve system including a plurality of vacuum valves.SOLUTION: A valve system controller includes a pressure regulating controller 121 for outputting the same pressure regulating opening degree signal θs to the plurality of vacuum valves on the basis of a pumping speed per unit and volume per unit obtained by dividing a pumping speed Se of an overall valve system comprising a plurality of vacuum pumps 2 and a plurality of vacuum valves and a volume V0 of a chamber 3 by the number n of vacuum valves, a pressure Pg of the chamber 3, and a target pressure value Ps of the chamber 3.SELECTED DRAWING: Figure 3